CN217370964U

CN217370964U - Laser cutting machine fixture fixing device

Info

Publication number: CN217370964U
Application number: CN202220024897.1U
Authority: CN
Inventors: 纪兴泉; 郭婷婷; 陈凯
Original assignee: Foshan Jubaolin Metal Products Co ltd
Current assignee: Foshan Jubaolin Metal Products Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-09-06
Anticipated expiration: 2032-01-04

Abstract

The utility model relates to the technical field of fixed clamps, in particular to a clamp fixing device of a laser cutting machine, which comprises a fixed seat and a workpiece, wherein the bottom of the fixed seat is fixedly provided with a bottom plate, one side outer wall of the fixed seat is rotatably connected with a worm wheel, one side outer wall of the worm wheel is fixedly provided with a fixed cylinder, the circumference outer wall of the fixed cylinder is provided with a fixed hole, the inner wall of the fixed hole is fixedly provided with a fixed block, the bottom end of a clamping rod is provided with a clamping plate, the workpiece is clamped by the clamping plate, one side of the clamping plate is provided with a clamping structure, one side of the fixed seat is provided with a steering mechanism, according to the cutting requirement, when the cutting surface of a cylindrical workpiece needs to be rotated, a rotating knob drives a worm to rotate, the fixed cylinder is driven to rotate through the transmission of the worm and the worm wheel, and then the workpiece is driven to rotate, and the rotating process is carried out stably and reliably, the laser cutting process is smooth, and the laser cutting efficiency of the cylindrical workpiece is improved.

Description

Laser cutting machine fixture fixing device

Technical Field

The utility model relates to a mounting fixture technical field specifically is a laser cutting machine anchor clamps fixing device.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, is gradually improved or replaced by the traditional metal cutting process equipment, and the laser cutting machine is provided with a clamp to clamp and fix a workpiece to be cut when in use.

In the prior art, the following problems exist: the demand for laser cutting is increasing continuously, and the demand is not limited to the operation of cutting off the workpiece, for example, when a cylindrical workpiece is cut, the cutting may be required to generate a certain cutting path, and at this time, the cylindrical workpiece needs to be rotated, but the prior art is inconvenient to clamp the cylindrical workpiece, which affects the efficiency of laser cutting on the cylindrical workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine anchor clamps fixing device to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a laser cutting machine anchor clamps fixing device, includes fixing base and work piece, the bottom fixed mounting of fixing base has the bottom plate, one side outer wall of fixing base rotates and is connected with the worm wheel, one side outer wall fixed mounting of worm wheel has a solid fixed cylinder, the fixed orifices has been seted up to the circumference outer wall of solid fixed cylinder, the inner wall fixed mounting of fixed orifices has the fixed block, the outer wall of fixed block has clamping rod through threaded connection, clamping rod's bottom is provided with splint, the work piece is pressed from both sides tightly by splint, one side of splint is provided with presss from both sides tight structure, one side of fixing base is provided with steering mechanism.

Preferably, the outer wall of the top of the bottom plate is provided with a through hole for fixing.

Preferably, an annular groove is formed in the outer wall of one side of the fixed seat, a sliding block is fixedly mounted on the outer wall of one side of the worm wheel, and the sliding block is inserted into the inner wall of the annular groove in a sliding mode.

Preferably, the outer wall of one side of the clamping plate is fixedly provided with a circular block, and one end of the clamping rod is rotatably connected to the outer wall of one side of the circular block.

Preferably, the splint are arc-shaped, and the outer wall of one side of the splint is provided with a plurality of convex strips.

Preferably, the steering mechanism comprises a worm, a base block is fixedly mounted on the outer wall of one side of the fixed seat, the worm is rotatably connected to the outer wall of one side of the base block, the worm is meshed with the worm wheel, and a knob is arranged at one end of the worm.

Preferably, the outer wall of the clamping rod is provided with scale marks.

The utility model discloses an improve and provide a laser cutting machine anchor clamps fixing device here, compare with prior art, have following improvement and advantage:

one is as follows: according to the cutting requirement, when the cutting surface of the cylindrical workpiece needs to be rotated, the rotary knob drives the worm to rotate, the fixed cylinder is driven to rotate through the transmission of the worm and the worm wheel, the workpiece is further driven to rotate, the rotating process is stably and reliably carried out, the worm can lock the worm wheel, the workpiece is prevented from shaking during cutting, the laser cutting process is smooth, and the laser cutting efficiency of the cylindrical workpiece is improved;

and the second step is as follows: the utility model discloses a rotate the tight pole of the not same position of clamp to observe the scale mark of the tight pole outer wall of clamp and make the work piece by the centering centre gripping, and the aforesaid sets up the work piece that can the centre gripping not unidimensional size, the splint of setting can take place deformation for the ARC shape when receiving the extrusion, and one side of splint is provided with the sand grip, and the outer wall coating of sand grip has the rubber material, can increase the frictional force with the work piece contact surface, thereby promote the reliability when fixed to cylindrical work piece centre gripping.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view from another angle of the present invention;

FIG. 3 is a perspective view of a clamping mechanism portion of the present invention;

fig. 4 is a perspective view of the worm wheel portion of the present invention.

Description of reference numerals:

1. a fixed seat; 2. a base plate; 3. a fixed cylinder; 4. a clamping lever; 5. a worm gear; 6. a workpiece; 7. a knob; 8. a base block; 9. a worm; 10. a splint; 11. a fixed block; 12. a circular block; 13. a convex strip; 14. a slider; 15. and (7) fixing holes.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a laser cutting machine anchor clamps fixing device here, the technical scheme of the utility model is:

as shown in fig. 1-4, a laser cutting machine fixture fixing device, including fixing base 1 and work piece 6, the bottom fixed mounting of fixing base 1 has bottom plate 2, one side outer wall of fixing base 1 rotates and is connected with worm wheel 5, one side outer wall fixed mounting of worm wheel 5 has solid fixed cylinder 3, fixed orifices 15 have been seted up to the circumference outer wall of solid fixed cylinder 3, the inner wall fixed mounting of fixed orifices 15 has fixed block 11, the outer wall of fixed block 11 has clamping bar 4 through threaded connection, clamping bar 4's bottom is provided with splint 10, work piece 6 is pressed from both sides tightly by splint 10, one side of splint 10 is provided with presss from both sides tight structure, one side of fixing base 1 is provided with steering mechanism.

Further, the outer wall of the top of the bottom plate 2 is provided with a through hole for fixing, and the bottom plate 2 is fixed on the working table through the through hole, so that the fixing seat 1 and related devices are fixed.

Furtherly, the ring channel has been seted up to one side outer wall of fixing base 1, and one side outer wall fixed mounting of worm wheel 5 has slider 14, and slider 14 slides and pegs graft in the inner wall of ring channel, and slider 14 realizes the stability to fixing base 1 when worm wheel 5 rotates.

Further, a circular block 12 is fixedly installed on one side outer wall of the clamping plate 10, and one end of the clamping rod 4 is rotatably connected to one side outer wall of the circular block 12.

Further, splint 10 is the arc shape, and one side outer wall of splint 10 is provided with many sand grips 13, and the arc shape can take place deformation when receiving the extrusion, and one side of splint 10 is provided with sand grip 13, and the outer wall coating of sand grip 13 has the rubber material, can increase with the frictional force of 6 contact surfaces of work piece to promote the reliability when fixed to 6 centre gripping of cylindrical work piece.

Further, steering mechanism includes worm 9, one side outer wall fixed mounting of fixing base 1 has base block 8, worm 9 rotates the one side outer wall of connecting in base block 8, worm 9 meshes with worm wheel 5, the one end of worm 9 is provided with knob 7, it rotates to rotate knob 7 and drive worm 9, drive solid fixed cylinder 3 through the transmission of worm 9 with worm wheel 5 and rotate, and then drive work piece 6 and rotate, and the steady reliable go on of pivoted process, make laser cutting's process smooth, promote the laser cutting efficiency to cylindrical work piece 6.

Further, the outer wall of the clamping rod 4 is provided with scale marks, and the scale marks are arranged to fix the pair of workpieces 6 at the central position of the fixed cylinder 3.

The working principle is as follows: when the clamping device is used, firstly, the fixing seat 1 is fixed on a workbench surface through the bottom plate 2, then, a cylindrical workpiece 6 is inserted into the positions of the three clamping plate 10 supports, then, the clamping rods 4 at different positions are respectively rotated, and the scale marks on the outer walls of the clamping rods 4 are observed to enable the workpiece 6 to be centered and clamped, and the workpiece 6 with different sizes can be clamped through the arrangement, the arranged clamping plates 10 are arc-shaped and can deform when being extruded, one side of each clamping plate 10 is provided with the raised line 13, the outer wall of each raised line 13 is coated with a rubber material, so that the friction force between the outer wall of each raised line and the contact surface of the workpiece 6 can be increased, the reliability of clamping and fixing the cylindrical workpiece 6 is improved, when the cutting surface of the cylindrical workpiece 6 needs to be rotated according to the cutting requirements, the rotary knob 7 drives the worm 9 to rotate, the fixing cylinder 3 is driven to rotate through the transmission of the worm 9 and the worm wheel 5, and then drive work piece 6 and rotate, and the steady reliable going on of pivoted process, and worm 9 can be to worm wheel 5 locking, and work piece 6 takes place to rock when avoiding the cutting for laser cutting's process is smooth, promotes the laser cutting efficiency to cylindrical work piece 6.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a laser cutting machine anchor clamps fixing device which characterized in that: including fixing base (1) and work piece (6), the bottom fixed mounting of fixing base (1) has bottom plate (2), one side outer wall of fixing base (1) rotates and is connected with worm wheel (5), one side outer wall fixed mounting of worm wheel (5) has solid fixed cylinder (3), fixed orifices (15) have been seted up to the circumference outer wall of solid fixed cylinder (3), the inner wall fixed mounting of fixed orifices (15) has fixed block (11), the outer wall of fixed block (11) has clamp rod (4) through threaded connection, the bottom of clamp rod (4) is provided with splint (10), work piece (6) are pressed from both sides tightly by splint (10), one side of splint (10) is provided with and presss from both sides tight structure, one side of fixing base (1) is provided with steering mechanism.

2. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the outer wall of the top of the bottom plate (2) is provided with a through hole for fixing.

3. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the outer wall of one side of the fixed seat (1) is provided with an annular groove, the outer wall of one side of the worm wheel (5) is fixedly provided with a sliding block (14), and the sliding block (14) is inserted into the inner wall of the annular groove in a sliding mode.

4. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the outer wall of one side of the clamping plate (10) is fixedly provided with a round block (12), and one end of the clamping rod (4) is rotatably connected to the outer wall of one side of the round block (12).

5. The laser cutting machine clamp fixing device according to claim 4, wherein: splint (10) are the arc shape, and one side outer wall of splint (10) is provided with many sand grips (13).

6. The laser cutting machine clamp fixing device according to claim 1, characterized in that: steering mechanism includes worm (9), one side outer wall fixed mounting of fixing base (1) has base block (8), worm (9) rotate to be connected in one side outer wall of base block (8), worm (9) and worm wheel (5) meshing, the one end of worm (9) is provided with knob (7).

7. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the outer wall of the clamping rod (4) is provided with scale marks.